id,product_id,source,type,external_id,external_id_original
CID_37MPRA7T78X0,PRD_27RMSX0FPHJ0,content,1,04cc5893-9851-4fd8-99fc-5e9fe34c618f,
PID_0AGKAQW7YN40,PRD_27RMSX0FPHJ0,product,3,9781421544977,
PID_0YMY1RPKGHB0,PRD_27RMSX0FPHJ0,product,7,9781421544977,
PID_1WJ9RYGW3PTG,PRD_27RMSX0FPHJ0,product,2,bwg_migration.2408690,
PID_20PMM099NK1G,PRD_27RMSX0FPHJ0,product,4,42154497C00002458035,